void RenderManager::renderImageToBackground(const Common::String &fileName, int16 destX, int16 destY, uint32 keycolor) {
Graphics::Surface surface;
readImageToSurface(fileName, surface);
blitSurfaceToBkg(surface, destX, destY, keycolor);
surface.free();
}
void RenderManager::renderImageToBackground(const Common::String &fileName, int16 destX, int16 destY, int16 keyX, int16 keyY) {
Graphics::Surface surface;
readImageToSurface(fileName, surface);
uint16 keycolor = *(uint16 *)surface.getBasePtr(keyX, keyY);
blitSurfaceToBkg(surface, destX, destY, keycolor);
surface.free();
}
Graphics::Surface *RenderManager::loadImage(Common::String file, bool transposed) {
Graphics::Surface *tmp = new Graphics::Surface;
readImageToSurface(file, *tmp, transposed);
return tmp;
}
Graphics::Surface *RenderManager::loadImage(Common::String file) {
Graphics::Surface *tmp = new Graphics::Surface;
readImageToSurface(file, *tmp);
return tmp;
}
void RenderManager::setBackgroundImage(const Common::String &fileName) {
readImageToSurface(fileName, _currentBackgroundImage);
_backgroundWidth = _currentBackgroundImage.w;
_backgroundHeight = _currentBackgroundImage.h;
_backgroundDirtyRect = Common::Rect(_backgroundWidth, _backgroundHeight);
}
void RenderManager::readImageToSurface(const Common::String &fileName, Graphics::Surface &destination) {
bool isTransposed = _renderTable.getRenderState() == RenderTable::PANORAMA;
readImageToSurface(fileName, destination, isTransposed);
}
void RenderManager::setBackgroundImage(const Common::String &fileName) {
readImageToSurface(fileName, _currentBackground);
moveBackground(0);
}
void RenderManager::renderImageToScreen(const Common::String &fileName, int16 destinationX, int16 destinationY, bool wrap) {
Graphics::Surface surface;
readImageToSurface(fileName, surface);
renderSubRectToScreen(surface, destinationX, destinationY, wrap);
}
